Dylan Hadfield-Menell

@dhadfieldmenell.bsky.social

Assistant Prof of AI & Decision-Making @MIT EECS I run the Algorithmic Alignment Group (https://algorithmicalignment.csail.mit.edu/) in CSAIL. I work on value (mis)alignment in AI systems. https://people.csail.mit.edu/dhm/

📢 Seeking PhD students for AI alignment research. Our lab investigates technical mechanisms for value learning, pre-training alignment, and regulatory frameworks. Come work with us if you want to bridge technical ML and legal/policy domains. Details in thread 🧵

Genuine question for people who use Bluesky more frequently than I do. What are tips for getting things to work well without algorithmic recs? I spent a lot of time curating my recs on the other place and found it useful (mostly...). Any tools that let me do it here?

I usually focus my platforms on my work. However, I did some writing to process some of my thoughts about the election and wanted to share them. I'm curious to hear anyone's thoughts and reactions. tinyurl.com/dems-2024-ma... 🧵 The Democratic Party's Maginot Line (1/13)

[Shared] The Democratic Party's Maginot Line

The Democratic Party's Maginot Line ___ Dylan Hadfield-Menell November 8, 2024 In 1940, France faced Hitler's army with supreme confidence in the Maginot Line – a network of concrete fortifications, ...

tinyurl.com

My department (MIT Brain & Cognitive Sciences) is hiring a tenure-track faculty! We're especially interested in researchers who span multiple levels of analysis. Candidates from underrepresented backgrounds strongly encouraged to apply. Apply by November 1! academicjobsonline.org/ajo/jobs/25916

Massachusetts Institute of Technology, Department of Brain & Cognitive Sciences

Full service online faculty recruitment and application management system for academic institutions worldwide. We offer unique solutions tailored for academic communities.

academicjobsonline.org

Now published in Patterns, my paper on how to do metric design better. This is important everywhere - academics use simple metrics for tenure, governments often perform poorly using metrics for rules, and employees have targets that hurt their company.

Building less-flawed metrics: Understanding and creating better measurement and incentive systems

Design methods and consideration of desiderata for metrics have been proven useful when used, which is, at present, sporadically and inconsistently across a variety of fields. This perspective present...

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One of the reasons (and there are several) we see platforms keep making avoidable mistakes is that vanishingly little of the tech needed to do T&S work exists outside of big companies. We keep reinventing the same wheels. Basically every platform has a bad usernames list. Why not open-source them?

Interesting tidbit from Meta staff at TrustCon just now: >90% of the CSAM Meta report to NCMEC is visually similar to content they’ve reported before. The argument goes: The same bad content circulates again and again, so effective moderation requires you to get very good at similarity detection.

Bluesky is a public benefit corp with the mission “to develop and drive large-scale adoption of technologies for open and decentralized public conversation.” The PBC status allows us to pursue our mission above profit, but we still need to make this open ecosystem sustainable.

We believe that a public commons is important for social media. These proposals for moderation and safety tooling have been in the works for a while, and we’re excited to share them for community discussion and feedback with you now. https://blueskyweb.xyz/blog/6-23-2023-moderation-proposals

Moderation in a Public Commons

In this post, we share why we believe a public commons is important for social media, as well as some proposals for moderation and safety tooling.

blueskyweb.xyz